352227645676 has 12 divisors (see below), whose sum is σ = 625080047760. Its totient is φ = 173633346320.

The previous prime is 352227645661. The next prime is 352227645697. The reversal of 352227645676 is 676546722253.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 620118811 + ... + 620119378.

It is an arithmetic number, because the mean of its divisors is an integer number (52090003980).

Almost surely, 2^352227645676 is an apocalyptic number.

It is an amenable number.

352227645676 is a deficient number, since it is larger than the sum of its proper divisors (272852402084).

352227645676 is a wasteful number, since it uses less digits than its factorization.

352227645676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1240238264 (or 1240238262 counting only the distinct ones).

The product of its digits is 25401600, while the sum is 55.

The spelling of 352227645676 in words is "three hundred fifty-two billion, two hundred twenty-seven million, six hundred forty-five thousand, six hundred seventy-six".